def _addNode(self, nodeCD, node):
state = node.getState()
if not NODE_STATE.isAnnouncement(state):
if self.__overrideResearch:
if not NODE_STATE.inInventory(state) and not (
NODE_STATE.isAvailable2Unlock(state)
or NODE_STATE.isAvailable2Buy(state)):
state = NODE_STATE.addIfNot(state,
NODE_STATE_FLAGS.NOT_CLICKABLE)
if self.getRootCD() == self.__firstVehicleNode:
if self.__secondVehicleResearch:
if nodeCD == self.__secondVehicleNode:
return -1
if not NODE_STATE.inInventory(
state
) and not NODE_STATE.isInstalled(
state
) and nodeCD != self.__moduleNodeCD and nodeCD != self.__secondVehicleNode:
return -1
item = self._items.getItemByCD(nodeCD)
if item.level in DISABLED_TANK_LEVELS and NODE_STATE.isAvailable2Buy(
state):
state = NODE_STATE.add(state,
NODE_STATE_FLAGS.PURCHASE_DISABLED)
if not NODE_STATE.isAvailable2Unlock(
state) and self._isLastUnlocked(nodeCD):
state |= NODE_STATE_FLAGS.LAST_2_BUY
if NODE_STATE.hasBlueprints(state):
state = NODE_STATE.remove(state, NODE_STATE_FLAGS.BLUEPRINT)
node.setState(state)
return super(BCResearchItemsData, self)._addNode(nodeCD, node)
